ATE406952T1 - DISPOSABLE MIXER AND HOMOGENIZER - Google Patents

DISPOSABLE MIXER AND HOMOGENIZER

Info

Publication number
ATE406952T1
ATE406952T1 AT03753192T AT03753192T ATE406952T1 AT E406952 T1 ATE406952 T1 AT E406952T1 AT 03753192 T AT03753192 T AT 03753192T AT 03753192 T AT03753192 T AT 03753192T AT E406952 T1 ATE406952 T1 AT E406952T1
Authority
AT
Austria
Prior art keywords
lid
laboratory test
test vessel
stirrer element
disposable
Prior art date
Application number
AT03753192T
Other languages
German (de)
Inventor
Franz Bucher
Original Assignee
Medic Tools Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Medic Tools Ag filed Critical Medic Tools Ag
Application granted granted Critical
Publication of ATE406952T1 publication Critical patent/ATE406952T1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/508—Containers for the purpose of retaining a material to be analysed, e.g. test tubes rigid containers not provided for above
    • B01L3/5082—Test tubes per se
    • B01L3/50825—Closing or opening means, corks, bungs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/27—Mixers with stator-rotor systems, e.g. with intermeshing teeth or cylinders or having orifices
    • B01F27/272—Mixers with stator-rotor systems, e.g. with intermeshing teeth or cylinders or having orifices with means for moving the materials to be mixed axially between the surfaces of the rotor and the stator, e.g. the stator rotor system formed by conical or cylindrical surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/50—Movable or transportable mixing devices or plants
    • B01F33/501—Movable mixing devices, i.e. readily shifted or displaced from one place to another, e.g. portable during use
    • B01F33/5011—Movable mixing devices, i.e. readily shifted or displaced from one place to another, e.g. portable during use portable during use, e.g. hand-held
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/80—Mixing plants; Combinations of mixers
    • B01F33/83—Mixing plants specially adapted for mixing in combination with disintegrating operations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/80—Mixing plants; Combinations of mixers
    • B01F33/836—Mixing plants; Combinations of mixers combining mixing with other treatments
    • B01F33/8361—Mixing plants; Combinations of mixers combining mixing with other treatments with disintegrating
    • B01F33/83611—Mixing plants; Combinations of mixers combining mixing with other treatments with disintegrating by cutting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/08—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers
    • B02C18/12—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers with drive arranged below container
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/16—Details
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/16—Details
    • B02C18/18—Knives; Mountings thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C19/00—Other disintegrating devices or methods
    • B02C19/0056—Other disintegrating devices or methods specially adapted for specific materials not otherwise provided for
    • B02C19/0075—Other disintegrating devices or methods specially adapted for specific materials not otherwise provided for specially adapted for disintegrating medical waste
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
    • B01F2101/23—Mixing of laboratory samples e.g. in preparation of analysing or testing properties of materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/27—Mixers with stator-rotor systems, e.g. with intermeshing teeth or cylinders or having orifices
    • B01F27/272—Mixers with stator-rotor systems, e.g. with intermeshing teeth or cylinders or having orifices with means for moving the materials to be mixed axially between the surfaces of the rotor and the stator, e.g. the stator rotor system formed by conical or cylindrical surfaces
    • B01F27/2721—Mixers with stator-rotor systems, e.g. with intermeshing teeth or cylinders or having orifices with means for moving the materials to be mixed axially between the surfaces of the rotor and the stator, e.g. the stator rotor system formed by conical or cylindrical surfaces provided with intermeshing elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/60—Safety arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2200/00—Solutions for specific problems relating to chemical or physical laboratory apparatus
    • B01L2200/08—Ergonomic or safety aspects of handling devices
    • B01L2200/082—Handling hazardous material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/04—Closures and closing means
    • B01L2300/041—Connecting closures to device or container
    • B01L2300/042—Caps; Plugs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/04—Closures and closing means
    • B01L2300/041—Connecting closures to device or container
    • B01L2300/044—Connecting closures to device or container pierceable, e.g. films, membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/04—Closures and closing means
    • B01L2300/046—Function or devices integrated in the closure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/16—Details
    • B02C18/18—Knives; Mountings thereof
    • B02C2018/188—Stationary counter-knives; Mountings thereof

Abstract

The invention relates to a device for the mixing, homogenizing, extraction, or slurrying of materials, in particular infectious, or malodorous or chemically-aggressive materials (71) in a laboratory test vessel (70) which may be hermetically sealed with a lid (10). A stirrer element (30) is provided in the lid (10) for processing of the material (71) placed in the laboratory test vessel (70), with the stirrer element being connected to a coupling piece (50). Cutting and/or crushing elements (31; 33, 35) arranged directly adjacent to cutting edges (42, 44; 41, 43, 45) on a retainer sleeve (40), comminute the material. The stirrer element (30) is a hollow cylinder (53) and is provided with a central sealing cap (32) such that the homogenate (71) can be manually or automatically diluted or pipetted from the laboratory test vessel (70) by means of a pipette or a needle or disposable tip without removing the disposable lid (10), or analyzed with a sensor or heated or cooled by means of a heating or cooling bar.
AT03753192T 2002-10-15 2003-10-15 DISPOSABLE MIXER AND HOMOGENIZER ATE406952T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH17222002 2002-10-15

Publications (1)

Publication Number Publication Date
ATE406952T1 true ATE406952T1 (en) 2008-09-15

Family

ID=32097396

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03753192T ATE406952T1 (en) 2002-10-15 2003-10-15 DISPOSABLE MIXER AND HOMOGENIZER

Country Status (8)

Country Link
US (1) US7490976B2 (en)
EP (1) EP1551541B1 (en)
AT (1) ATE406952T1 (en)
AU (1) AU2003271483A1 (en)
DE (1) DE50310447D1 (en)
DK (1) DK1551541T3 (en)
ES (1) ES2314230T3 (en)
WO (1) WO2004035191A1 (en)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006076819A1 (en) * 2005-01-21 2006-07-27 Medic Tools Ag One-way fractionating device
WO2006076820A1 (en) * 2005-01-21 2006-07-27 Medic Tools Ag One-way mixer, homogeniser, extractor, fractioner or slurry producer
ES2372606T3 (en) 2005-02-01 2012-01-24 Medic Tools Ag DEVICE TO REMOVE, FRAGMENT, MIX AND HOMOGENEIZE PARTICULARLY INFECTIOUS, MALOLIENT, CHEMICAL AGGRESSIVE OR STERILE SUBSTANCES.
DE102005020460B4 (en) 2005-04-29 2007-03-29 Ika - Werke Gmbh & Co. Kg Stirring or dispersing device
FR2925066B1 (en) * 2007-12-18 2014-12-19 Bertin Technologies Sa DEVICE FOR MILLING A BIOLOGICAL SAMPLE
CA2716337C (en) * 2008-02-20 2017-11-14 Streck, Inc. Thermocycler and sample vessel for rapid amplification of dna
US20100270410A1 (en) * 2009-04-27 2010-10-28 SSI Shredding Sytems, Inc. Material Shredder including reverse-facing, pass-by-interlocking, rotor-cutter/bed-knife cutting edges
WO2010132756A2 (en) * 2009-05-14 2010-11-18 Streck, Inc. Sample processing cassette, system, and method
CN101803884B (en) * 2010-04-12 2012-04-25 王晓东 Shear type pulverizing cutter structure of food processor
KR101288929B1 (en) * 2010-05-26 2013-07-22 배주한 disk type heavy oil homogenizer
FR2960863B1 (en) * 2010-06-07 2012-07-13 Fillon Technologies CLOSURE COVER FOR A CONTAINER EQUIPPED WITH A SEAL
WO2012001607A1 (en) * 2010-06-29 2012-01-05 Yadav, Omprakash Disposable homogenizer kit
EP2478962A1 (en) 2011-01-24 2012-07-25 Miltenyi Biotec GmbH Heating device for cylindrical laboratory vessels
WO2012166913A1 (en) 2011-06-01 2012-12-06 Streck, Inc. Rapid thermocycler system for rapid amplification of nucleic acids and related methods
ES2574666T3 (en) 2011-06-27 2016-06-21 Miltenyi Biotec Gmbh Tissue fragment device
SE536456C2 (en) * 2011-12-15 2013-11-12 Metso Paper Sweden Ab Mixing unit comprising at least two rotor bodies for use in a mixing device and a mixing device
DE102012004491B4 (en) * 2012-03-06 2013-10-31 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Handling device for handling tubes for cell and / or tissue digestion and method for cell and / or tissue digestion
CA2879638A1 (en) 2012-08-10 2014-02-13 Streck, Inc. Real-time optical system for polymerase chain reaction
EP3495803A1 (en) 2013-06-28 2019-06-12 Streck, Inc. Devices for real-time polymerase chain reaction
CN203436142U (en) * 2013-07-31 2014-02-19 惠阳亚伦塑胶电器实业有限公司 Juice extractor
DE102015007435A1 (en) * 2015-06-15 2016-12-15 Pallmann Maschinenfabrik Gmbh & Co. Kg Device and grinding tool for crushing feed
CN107999230A (en) * 2017-12-28 2018-05-08 郑州游爱网络技术有限公司 A kind of broken pre- stirring drawing mechanism of feed screening
CN109364810A (en) * 2018-10-23 2019-02-22 温碧君 A kind of efficient mixed stirring device of chemical fertilizer
CN111249996A (en) * 2020-03-13 2020-06-09 山东厚俞实业有限公司 Dry-wet separation type dosing device
CN114100484B (en) * 2021-10-28 2023-01-24 焦作熠星智能电子科技有限公司 Lithium battery electrode slurry mixing equipment and mixing method
CN117380068B (en) * 2023-12-13 2024-02-20 河北特美特实业集团股份有限公司 Tomato ketchup processing is with allotment jar device

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US3060702A (en) * 1959-04-01 1962-10-30 Samuel Dane Refrigerated beverage dispenser
US3704864A (en) * 1970-04-28 1972-12-05 Virginia Olga Lee Mixing apparatus
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JPS577243A (en) * 1980-06-13 1982-01-14 Matsushita Electric Ind Co Ltd Mixer
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EP0333111B1 (en) * 1988-03-14 1995-08-09 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Continuous two-liquid type mixer
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CA2363476C (en) * 2001-11-20 2010-06-08 Udo Hendrick Verkerk A device for the addition of a compound or compound mixture to another under various reaction conditions, parallel or otherwise

Also Published As

Publication number Publication date
US20060013064A1 (en) 2006-01-19
WO2004035191A1 (en) 2004-04-29
US7490976B2 (en) 2009-02-17
ES2314230T3 (en) 2009-03-16
EP1551541A1 (en) 2005-07-13
EP1551541B1 (en) 2008-09-03
DK1551541T3 (en) 2008-12-08
DE50310447D1 (en) 2008-10-16
AU2003271483A1 (en) 2004-05-04

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Legal Events

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REN Ceased due to non-payment of the annual fee